package com.itheima.mapper;

import com.itheima.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    @Select("select * from xm.dept")
    List<Dept> select();

    @Delete("delete from xm.dept where id = #{id}")
    void delete(Integer id);

    @Insert("insert into xm.dept (name,create_time,update_time) values (#{name},#{createTime},#{updateTime})")
    void insert(Dept dept);

    @Select("select name from xm.dept where id = #{id}")
    Dept select2(Integer id);

    @Update("update xm.dept set name = #{name} where id = #{id}")
    void update(Dept dept);

    @Delete("delete from xm.dept where id = #{id}")
    void deleteById(Integer id);
}
